Finding cheap airfares is easy if you are flexible, patient and have the right sources of information. Flexibility is key to finding really good fares because prices can change dramatically according to the day of the week and time of year. Be patient when starting your search because it takes some time to weed through websites and find the right fares that match your budget. Furthermore, going to reputable websites for your search will save you time and money.
Prices can change dramatically according to the day of the week. For instance, some airlines will charge far less if you depart and arrive on a Monday, Tuesday or Wednesday rather than on a Thursday, Friday or Saturday. Also, the season and whether it's a holiday weekend also effects how much you'll pay for a plane ticket.
Go to reputable travel sites such as Travelocity, Expedia or Orbitz. You should also try one of the meta-search sites such as Kayak and Mobissimo that searches various travel sites for the cheapest fares. Again, if you have some flexibility, you'll find cheaper airfares. Many of those sites provide the option to search flexible dates. Going directly to the airlines' websites is a good way to get good fares because airlines will often post special deals that travel sites will not.
Depending on where you're going, the time of year makes a huge difference as to how much you'll pay for airline tickets, especially for international destinations. For instance, if you are planning a trip to Thailand, airfare rises dramatically in the winter months in the United States.